Network Administrator

NexTech Solutions LLC
Miami, FL, United States
3 months ago

Role details

Contract type
Permanent contract
Employment type
Full-time (> 32 hours)
Compensation
$92,400.0 - $96,000.0
Working hours
Shift work
Job source

Tech stack

Active Directory Amazon Web Services Apple IOS Microsoft Azure Cloud Computing Network Congestion Dynamic Host Configuration Protocol Domain Name System (DNS) IP Addressing Subnetting Virtual Private Networks (VPN) Network Security
+15 more
Network Monitoring Network Segmentation Network Administration Paessler Router Traffic Grapher TCP/IP Wireshark Virtual Local Area Networks Wide Area Networks Network Routers Computer Networking Systems Connectivity Problems Firewalls (Computer Science) Information Technology Low Latency SolarWinds (Software)

Job description

This is a great opportunity for a skilled Network Administrator who enjoys keeping systems running smoothly, solving real technical challenges, and supporting business-critical infrastructure. You’ll work in a collaborative environment where your expertise directly impacts performance, security, and uptime across the organization. If you’re looking for stability, growth opportunities, and hands-on exposure to modern networking technologies, this role is built for you., * Configure, maintain, and support LAN/WAN infrastructure

  • Monitor network performance, availability, and security
  • Troubleshoot and resolve network connectivity issues
  • Manage routers, switches, firewalls, and VPN connections
  • Support VLAN configuration, IP addressing, and subnetting
  • Ensure reliable DNS and DHCP services
  • Implement and maintain network security best practices
  • Respond to incidents and perform root cause analysis
  • Collaborate with IT teams on infrastructure upgrades and projects
  • Maintain accurate network documentation and diagrams
  • Perform routine system updates, patching, and optimization

Skills

  • Cisco networking (routers, switches, IOS configuration)
  • TCP/IP fundamentals and subnetting
  • Firewalls and network security (e.g., access control, VPNs)
  • DNS, DHCP, and Active Directory integration
  • Network monitoring tools (e.g., SolarWinds, PRTG, Wireshark)
  • VLAN configuration and network segmentation
  • Troubleshooting latency, outages, and packet loss
  • SD-WAN and hybrid network environments
  • Cloud networking basics (AWS, Azure connectivity)
  • Incident response and escalation handling
  • Infrastructure documentation and reporting

Requirements

Do you have experience in Wireshark?, * Experience in network administration or IT infrastructure support

  • Strong troubleshooting and analytical thinking skills
  • Comfortable working in fast-paced technical environments
  • Ability to communicate clearly with technical and non-technical teams
  • Willingness to learn and adapt to evolving technologies

Benefits & conditions

Pulled from the full job description

  • Retirement plan
  • Paid time off
  • Vision insurance
  • Dental insurance
  • Paid holidays
  • Flexible schedule, * Competitive salary in the U.S. market, aligned with experience
  • Full-time, stable schedule with predictable working hours
  • Health, dental, and vision insurance (where applicable)
  • Paid time off and recognized holidays
  • Career growth and professional development opportunities
  • Exposure to enterprise-level networking tools and systems
  • Supportive, team-oriented work culture

About the company

Nexiatech Solutions is a technology-focused organization delivering reliable IT and network solutions to support modern business operations. We prioritize innovation, operational excellence, and building scalable infrastructure that empowers businesses to perform at their best.

Why Work With Us

We value professionals who take ownership of their work and enjoy solving complex technical problems. At Nexiatech Solutions, you’ll be part of a team that encourages continuous learning, practical hands-on experience, and career advancement in the networking field. Your contributions will directly improve system reliability and user experience across the organization.

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